X,Y,error_X,error_Y
34.3656194325677,0.955203510545562,1.55174285781967,0.488333273995362
83.1203799330472,1.06272549761691,2.98620480702575,0.258646646931264
155.309609506203,0.926163773034927,6.55936356429498,0.176589091383909
236.292248320809,0.843659164225248,10.2449868166339,0.13974161875821
289.214280328209,0.881208587779312,10.743589338155,0.127481857943994
349.091849409938,0.889067146255716,15.5799084681516,0.126841866385709
